2013 发表于 2014-12-6 09:25:55

BS 3F 128-2010 Specification for cotton webbing suitable for aerospace purposes

BS 3F 128-2010 Specification for cotton webbing suitable for aerospace purposes (warp yarn nominally R 310 tex)


admin 发表于 2014-12-6 11:21:08

谢谢您的分享，金币已奖励
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